(CL-WR-50)Polycarboxylate Superplasticizer 50% Solid Content(High Water Reducer Type)
Polycarboxylate Based Superplasticizer is the third generation concrete plasticizer which advance developed from lignosulfonate calcium type and naphthalene type plasticizer.
Product Detail
Technical Data Sheet
Appearance |
Colorless to yellowish or brown viscous liquid |
Bulk density(kg/m3,20℃) |
1.107 |
Solid content(liquid)(%) |
40%,50%,55% |
PH value(20degree) |
6~8 |
Alkali Content(%) |
0.63% |
Sodium Sulfate Content |
0.004 |
Chlorine content |
0.0007% |
Water reducing ratio |
32% |
Concrete Performance 50%(water reducing type)
No. |
Inspection Items |
Unit |
Standard Value |
Test Results |
1 |
1h After Fluidity of Cement Paste |
mm |
≥220 |
240 |
2 |
Water Reducing Rate |
% |
≥25 |
32 |
3 |
Atmospheric Pressure Bleeding Rate |
% |
≤60 |
21 |
4 |
The Difference Between the Setting Time |
min |
Initial <-90 |
25 |
Final <-90 |
10 |
|||
5 |
Slump Variation Retention |
60min |
≥180 |
230 |
120min |
≥180 |
210 |
||
6 |
Ratio of Compressive Strengh |
3d |
≥170 |
215 |
7d |
≥150 |
200 |
||
28d |
≥135 |
175 |
||
7 |
Effect on Reinforcement Corrosion |
/ |
No Corroding |
No Corroding |
8 |
Ratio of Shrinkage |
/ |
≤110 |
103 |
Tested by Shanlv P.O.42.5 standard portland cement, with the dosage of 0.3% of CL-WR-50) |
Application
◆Ready mix & precast Concrete
◆Concretes for Mivan formwork
◆Self compacting concrete
◆Concretes with long hauls
◆Nature Conservancy-steamed concrete
◆waterproof Concrete
◆anti-freeze-thaw durability of concrete
◆Fluidized plasticizing concrete
◆anti corrosion Marine Concrete of sodium sulfate
◆reinforced, prestressed concrete
Packaging: 200kgs/drum 1000L/IBC tank 23tons/flexitank
Storage: to be stored in plastic or stainless steel container,please store dry at usual ambient temperature and protect from excessive heat(below 40℃)
Shelflife: 1year
Transport regulation: not handle with care to avoide breakage when moving,keep from excessive heat.this product is non-toxic,non-irritating,non-combustible.
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